Top Inventors at Tillin 1989
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John O. Macfarlane, deceased | 2 |
| 2 | by John A. MacFarlane, executrix | 1 |
| 2 | John A. MacFarlane, personal representative | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John O. Macfarlane, deceased | 2 |
| 2 | by John A. MacFarlane, executrix | 1 |
| 2 | John A. MacFarlane, personal representative | 1 |